# @author Christian Burger <christian@krikkel.de>

cmake_minimum_required(VERSION 3.16.3)
project(NCursesPtyWindow VERSION 0.1.0)

set(CMAKE_CXX_STANDARD 17)

include(CTest)
enable_testing()

include(ExternalProject)
include("cmake/ncurses.cmake")
include("cmake/gsl.cmake")

add_library(NCursesPtyWindow Window.cpp SingleUserInput.cpp Debug.cpp)

### libraries

include("cmake/libvterm.cmake")
if(EXISTS libvtermProject)
    add_dependencies(NCursesPtyWindow libvtermProject)
endif()

find_library(UTIL_LIBRARY util)

target_link_libraries(NCursesPtyWindow ${CURSES_LIBRARIES} ${LIBVTERM_LIBRARY} ${UTIL_LIBRARY})

### threads
set(THREADS_PREFER_PTHREAD_FLAG true)
find_package(Threads REQUIRED)
target_link_libraries(NCursesPtyWindow Threads::Threads)

### demo application
add_executable(NCursesPtyApp main.cpp App.cpp)
target_link_libraries(NCursesPtyApp ${CURSES_LIBRARIES} NCursesPtyWindow)

### installation and packaging
set_target_properties(NCursesPtyWindow PROPERTIES PUBLIC_HEADER "Window.hpp;SingleUserInput.hpp")
install(TARGETS NCursesPtyWindow ARCHIVE PUBLIC_HEADER)

set(CPACK_PROJECT_NAME ${PROJECT_NAME})
set(CPACK_PROJECT_VERSION ${PROJECT_VERSION})
set(CPACK_PACKAGE_CONTACT "Christian Burger <christian@krikkel.de>")
set(CPACK_PACKAGE_DESCRIPTION "Library for a pseudo terminal where the host end is a ncurses window")

set(CPACK_GENERATOR "DEB" "TGZ")
set(CPACK_DEBIAN_PACKAGE_DEPENDS "libncursesw6 (>=6.2), libvterm-dev (>= 0.1.2)")
include(CPack)